<html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>Receive Functions</title><meta name="generator" content="DocBook XSL Stylesheets V1.76.1"><meta name="keywords" content="Intellon, Atheros, Qualcomm, HomePlug, powerline, communications, INT6000, INT6300, INT6400, AR7400, AR7420"><link rel="home" href="index.html" title="Qualcomm Atheros Open Powerline Toolkit"><link rel="up" href="ch08.html" title="Chapter 8.  Serial Drivers"><link rel="prev" href="ch08s06.html" title="Transmit Functions"><link rel="next" href="ch08s08.html" title="DMA Functions"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">
				Receive Functions
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		Serial Drivers
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				Receive Functions
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				qcaspi_receive
				</h3></div></div></div><div class="funcsynopsis"><table border="0" summary="Function synopsis" cellspacing="0" cellpadding="0" class="funcprototype-table"><tr><td><code class="funcdef">int <b class="fsfunc">qcaspi_receive</b>(</code></td><td><var class="pdparam">qca</var><code>)</code>;</td><td> </td></tr></table><div class="paramdef-list"><code>struct qcaspi * <var class="pdparam">qca</var></code>;</div><div class="funcprototype-spacer"> </div></div><p>
				Reads the QCA7000 read buffer bytes register and reads all available data from the QCA7000. Calls function to parse out the individual Ethernet frames and passes them to the Linux kernel protocol stack.
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